SVGTransformList: removeItem() method
Baseline Widely available
This feature is well established and works across many devices and browser versions. Itβs been available across browsers since January 2020.
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The removeItem()
method of the SVGTransformList
interface removes an existing item from the list.
Syntax
js
removeItem(index)
Parameters
index
-
An
integer
; the index of the item to be removed as an unsigned long.
Return value
An SVGTransform
object; the removed item from the list.
Exceptions
This method may raise a DOMException
of one of the following types:
NoModificationAllowedError
DOMException
-
Thrown if
SVGTransformList
corresponds to a read-only attribute or when the object itself is read-only. IndexSizeError
DOMException
-
Thrown if the index number is greater than or equal to
numberOfItems
.
Examples
Removing a Transformation from the List
html
<svg width="200" height="200" id="mySvg">
<rect
width="100"
height="100"
fill="blue"
transform="translate(50,50) rotate(45)" />
</svg>
js
const svgElement = document.querySelector("svg");
const rectElement = svgElement.querySelector("rect");
// Access the transform list of the <rect> element
const transformList = rectElement.transform.baseVal;
const removedTransform = transformList.removeItem(0);
console.dir(removedTransform); // Output: SVGTransform { type: 2, matrix: SVGMatrix, angle: 0 }
// The updated list length
console.log(`Updated number of transformations: ${transformList.length}`); // Output: 1
Specifications
Specification |
---|
Scalable Vector Graphics (SVG) 2 # __svg__SVGNameList__removeItem |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
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removeItem |
Legend
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- Full support
- Full support
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